J.Jeyachidra, K.M.Arivu Chelvan, M.Sharmila Begum,. “A Sentence Similarity Approach for Machine Reading Comprehension System”. Design Engineering (September 16, 2021): 12010- 12021. Accessed April 30, 2024. http://thedesignengineering.com/index.php/DE/article/view/4360.